Water Treatment
![](https://pulsafeeder.com/wp-content/uploads/2018/12/Landing-cooling-tower-1.jpg)
Water Treatment is in Pulsafeeder’s DNA
For more than 70 years, Pulsafeeder pumps have been used to treat water at hundreds of industrial & municipal plants around the globe.
Municipal Water Treatment Applications include (but are not limited to):
- Metering of sodium and calcium hypochlorites for disinfection
- Acid and caustic injection for pH control
- Injection of potassium permanganate for manganese and iron removal
- Metering of alum or sodium aluminate as a coagulant aid
- Metering of polymers for primary coagulation
- Injection of filter aid slurries
- Metering of lime slurries in softening and pH control
- Ammonium sulphate or aqua ammonia in production of chloramines
- Metering activated carbon slurries for taste and odor control
- Injection of fluoride compounds
Applications
Cooling Tower Water Treatment
Boiler Water Treatment
Industrial Wastewater Treatment Applications
- Metering of sodium hypochlorite and hydrogen peroxide for disinfection
- Metering acids and caustics for pH control
- Sodium bisulfite metering for de-cholorination
- Metering of alum or sodium aluminate as a coagulant aid
- Anionic and cationic polymer injection for phosphate removal, coagulation and filtration
- Caustic soda (sodium hydroxide) metering for metal removal, pH control, and cyanide removal
- Acid and caustic injection for regeneration of resins
- Injection of potassium permanganate for manganese and iron removal
- Metering of Bromine for disinfection (for cooling towers)
- Injection of copper sulfate for algae control in cooling tower water
- Metering of polymers for primary coagulation
- Ferric chloride and alum injection for coagulation
- Copper sulfate injection for algae control
- Methanol injection for denitrification
- Metering of lime slurries for pH control, corrosion control and coagulation
- Metering activated carbon or diatomaceous earth slurries for odor and color control
Metering pumps used to deliver chemicals should be selected by criteria specific to the process, such as:
- Flow Rates & Pressure – as required by the process
- Corrosion resistance – to the chemical being pumped
- Accuracy – to deliver precisely the amount of chemical needed for a process
- Reliability – to ensure sustained and predictable operation
- Simplified maintenance – to minimize costs and maximize plant uptime
- Safety – to protect plant employees, and the surrounding environment
Common Products for this Application
![](https://pulsafeeder.com/wp-content/uploads/pulsatron_series_hv_30_lt.jpg)
PULSAtron
Typical applications are acids, caustics, polymers, bleaches, pH control, solvents, dyes/ink, catalyst, cleaning agents, and much more.
![](https://pulsafeeder.com/wp-content/uploads/2021/03/PULSAPRO-image-silouetted-1.png)
PulsaPro
PulsaPro Series is a perfect fit for Water & Wastewater Treatment, Oil & Gas and Industrial applications.
![IsoChem Series](https://pulsafeeder.com/wp-content/uploads/2020/11/Isochem-series.png)
IsoChem
ISOChem magnetically driven sealless gear pumps offer the reliability you need to safely handle clear lubricating and non-lubricating liquids. A wide variety of material options provide versatility for pumping low or high viscosity fluids over a broad range of temperatures and pressures.
![eclipse rotary gear pump](https://pulsafeeder.com/wp-content/uploads/2019/06/4-eclipse_25.png)
Eclipse
Eclipse rotary pumps are an ideal fit for many corrosive liquids. From acids to bases, we cover the entire pH scale.
![](https://pulsafeeder.com/wp-content/uploads/2022/01/MicroVision-EX-bleed-ph-orp_0.jpg)
MicroVision EX
The MicroVision EX is a microprocessor controller used in cooling tower applications.
![](https://pulsafeeder.com/wp-content/uploads/microvision_boiler_straight_0.jpeg)
MicroVision Boiler
The MicroVision Boiler Controller is configured specifically for boiler water control featuring a reliable temperature compensated conductivity probe.
![](https://pulsafeeder.com/wp-content/uploads/microvision_0.jpeg)
![](https://pulsafeeder.com/wp-content/uploads/microvision_0.jpeg)
MicroVision
MicroVision is designed for cooling tower and boiler applications.
![](https://pulsafeeder.com/wp-content/uploads/microvision_boiler_straight_0.jpeg)
![](https://pulsafeeder.com/wp-content/uploads/microvision_boiler_straight_0.jpeg)
![](https://pulsafeeder.com/wp-content/uploads/microvision_boiler_straight_0.jpeg)
MicroVision Condensate
The MicroVision Condensate Controller delivers condensate return monitoring with a reliable and accurate temperature compensated conductivity probe.
![](https://pulsafeeder.com/wp-content/uploads/microvision_timer_0.jpeg)
![](https://pulsafeeder.com/wp-content/uploads/microvision_timer_0.jpeg)
MicroVision Timer
The MicroVision Timer is a microprocessor-based selectable timer controller, designed specifically for timer based control applications.
![](https://pulsafeeder.com/wp-content/uploads/microtrac_0.jpg)
![](https://pulsafeeder.com/wp-content/uploads/microtrac_0.jpg)
MicroTrac
The MicroTrac is a microprocessor based feed and bleed toroidal conductivity controller designed to control conductivity and feed inhibitor in cooling tower systems.